What Is Hexavalent Chromium Used For?
Hexavalent chromium, also referred to as “hex chrome” or “chrome 6,” is used for aesthetics and protective plating purposes in a variety of industries. Employees work with hexavalent chromium in the automotive industry, with paints and pigments, and in the processing of certain metal products. Automotive Applications In the automotive industry, hexavalent chromium is used in electroplating applications on steel components. It tends to add an eye-catching, reflective sheen on metal surfaces while at the same time offering protection against corrosion. Paint & Pigment Applications Hexavalent chromium added to pigments, primers, paints and other coatings improves the product’s stability. Similar to the corrosive protection it offers in electroplating steel, it also provides abrasion resistance in these applications. Steel & Metalwork Applications During the processing of stainless steel containing hexavalent chromium, including cutting, welding and brazing, it becomes airborne in fine par